
In March 2006 at Pennsylvania College of Technology in Williamsport , Pa , U.S.A. a combined class of students of landscaping design and building construction, under the enthusiastic direction of James Asbury,attempted the first permanent 'dry stone wall loop' on the grounds ofthe campus property. James, a competent dry stone waller with certification both from the DSWA in Great Britain and the United States, saw the article about the 'dry stone hot wheels loop' inStonenexus Magazine which DSWAC president John Shaw-Rimmington designed and built with students in Canada in 2005.Two parallel dry stone walls are joined by arching the vertical coping back around, and over top of itself, along with the entire bulk of the wall shape, in one flowingloop.( See DSWAC Training Institute Feb 15-16 2005 in Previous Events).
